# Claude Opus 5.5 vs Minimax M2

As of Oct 14, 2026, Claude Opus 5.5 leads Minimax M2 in 2 of 2 shared categories: Coding › Web dev and Factuality.

Claude Opus 5.5: $8.000000000000002 per 1M blended tokens.

Minimax M2: $0.44625 per 1M blended tokens.

Claude Opus 5.5: closed weights.

Minimax M2: open weights.

- Which to pick, Coding › Web dev: As of Oct 14, 2026, Claude Opus 5.5 leads Minimax M2 in Coding › Web dev at #1 against #96.
- Which to pick, Factuality: As of Oct 14, 2026, Claude Opus 5.5 leads Minimax M2 in Factuality at #1 against #126.

As of Oct 14, 2026, Claude Opus 5.5 is tied for state of the art in Reasoning (since Oct 2, 2026; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).

As of Oct 14, 2026, Minimax M2 is ranked #96 in Coding › Web dev (since Oct 14, 2026; sources LMArena WebDev; methodology v1.0).